http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115014866-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd1af8086ddabcbb850a52abfa143c05 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-10 |
| filingDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ae52061d58d79d3aa1b3a42a4b75882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f138d8f59e3185f53c14d4b6c56d4d79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0965c62d8632f56c8c63a3e72d1b0062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e3450c02c4d63cc7297a0c98f5bfce5 |
| publicationDate | 2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115014866-A |
| titleOfInvention | A metal-based needle tube and its preparation method and application |
| abstract | The invention provides a metal-based needle tube, a preparation method and application thereof, and relates to the technical field of detection to solve the technical problem that the sample or reagent cannot be tested for solution properties while sampling when the sampling needle is a rigid material. The preparation method of the metal-based needle tube includes: using the needle tube as an anode to perform anodic oxidation in an electrolyte, a conductive wire as a negative electrode, the conductive wire is arranged in the needle tube, and the conductive wire and the needle tube are coaxial; The temperature is 15℃～80℃, and the time is 1min～600min; the wall surface of the anodized needle tube is coated with a uniform high molecular polymer film; the high molecular polymer is polytetrafluoroethylene, polydimethylsiloxane and one of polyethylene; the metal is one of titanium, copper or stainless steel. The needle tube of the present invention is simultaneously used for sampling and detection of liquid concentration, type or pH value. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116061509-A |
| priorityDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.